On Die, 2003-03-25 at 09:28, Uwe Walter wrote:
> 
> Environment:
> - SuSE 8.1 on Dell C640 notebook
> - ATI Radeon Mobility 7500
> - XFree 4.3.0 (SuSE version from 27 February 2003 release)
> (more infos in the logfile)
> 
> - internal display: Samsung LTN150P1-L02 panel with 1400x1050 resolution
> 
> - external display when attached to docking station: NEC panel with
> 1280x1024 resolution
> 
> 
> With the old XFree 4.2 I could have a line like this
> 
> Modes      "1400x1050" "1280x1024" "1280x960" "1152x864" "1024x768"
> "800x600" "640x480" 
> 
> in the screen section and XFree would choose a 1400 resolution if the
> notebook was operating on its own display and 1280 when attached to the
> docking station since the external panel that the external panel is only
> capable of.
> 
> 
> 
> Unfortunately XFree 4.3 insits of using a 1400 resolution even if the
> laptop is docked and the internal panel is off.
> 
> As the attached logfile shows, the internal panel is still recognized
> and XFree 4.3 choses a 1400x1050 VIRTUAL resolution. This means, the
> external panel is driven with compatible physical 1280 but virtual 1400
> with the mouse scrolling the virtual area at the screen borders.

Have you looked into using xrandr to change the virtual resolution on
the fly?


-- 
Earthling Michel D�nzer (MrCooper)/ Debian GNU/Linux (powerpc) developer
XFree86 and DRI project member   /  CS student, Free Software enthusiast

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